TIMKEN EE420750D - 421417 Tapered roller bearing
Also known as : EE420750D - 421417
- Inside Diameter: 190.5 mm
- Outside Diameter: 359.999 mm
- Width: 152.4 mm
- Basic dynamic load rating: 1920 kN
- Basic static load rating: 498 kN
TIMKEN EE420750D - 421417
TIMKEN EE420750D - 421417 details
| Bearing Number | EE420750D - 421417 |
|---|---|
| Brand | TIMKEN |
| Type | Tapered Roller Bearings - TDI (Tapered Double Inner) |
| Series | 420000 |
| Cone Part Number | EE420750D |
| Cup Part Number | 421417 |
| Design Units | Imperial |
| Bearing Weight |
155.10 lb 70.400 Kg |
| Cage Type | Stamped Steel |
| Aa - Cage-Cone Backface Clearance |
0 in 0 mm |
| d - Bore |
7.5 in 190.5 mm |
| D - Cup Outer Diameter |
14.1732 in 359.999 mm |
| B - Double Cone Width |
6.0000 in 152.400 mm |
| C - Cup Width |
2.5000 in 63.500 mm |
| T - Bearing Width across Cups |
6.2499 in 158.747 mm |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) |
64300 lbf 286000 N |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) |
432000 lbf 1920000 N |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) |
112000 lbf 498000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
44200 lbf 197000 N |
| K - Factor | 1.45 |
| e - ISO Factor | 0.86 |
| Y1 - ISO Factor | 0.78 |
| Y2 - ISO Factor | 1.16 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1150 |
| G2 - Heat Generation Factor (Rib-Roller End) | 128 |
| Cg - Geometry Factor | 0.145 |
| R - Cone Frontface "To Clear" Radius |
0.130 in 3.30 mm |
| r - Cup Backface "To Clear" Radius |
0.130 in 3.30 mm |
| da - Cone Frontface Backing Diameter |
8.7 in 221 mm |
| Db - Cup Backface Backing Diameter |
12.87 in 326.90 mm |
| Ab - Cage-Cone Frontface Clearance |
0.14 in 3.6 mm |
TIMKEN EE420750D - 421417 bearing cross reference
68450R/68709R
190.5 mmx 359.999 mmx 152.4 mm
H414245/H414210
190.5 mmx 359.999 mmx 152.4 mm
387/382A
190.5 mmx 359.999 mmx 152.4 mm
HM88630R/HM88610R
190.5 mmx 359.999 mmx 152.4 mm
02473R/02420R
190.5 mmx 359.999 mmx 152.4 mm
23100R/23256R
190.5 mmx 359.999 mmx 152.4 mm
387-384ED
190.5 mmx 359.999 mmx 152.4 mm
389-384DRB
190.5 mmx 359.999 mmx 152.4 mm
EE132083-132126D
190.5 mmx 359.999 mmx 152.4 mm
42362D - 42586
190.5 mmx 359.999 mmx 152.4 mm
L357049-L357019-B
190.5 mmx 359.999 mmx 152.4 mm
